<?php
require_once "colors.php";
class Feeds extends Handler_Protected {
private $params;
function csrf_ignore($method) {
$csrf_ignored = array("index", "feedbrowser", "quickaddfeed", "search");
return array_search($method, $csrf_ignored) !== false;
}
private function format_headline_subtoolbar($feed_site_url, $feed_title,
$feed_id, $is_cat, $search,
$view_mode, $error, $feed_last_updated) {
$catchup_sel_link = "catchupSelection()";
$archive_sel_link = "archiveSelection()";
$delete_sel_link = "deleteSelection()";
$sel_all_link = "selectArticles('all')";
$sel_unread_link = "selectArticles('unread')";
$sel_none_link = "selectArticles('none')";
$sel_inv_link = "selectArticles('invert')";
$tog_unread_link = "selectionToggleUnread()";
$tog_marked_link = "selectionToggleMarked()";
$tog_published_link = "selectionTogglePublished()";
$set_score_link = "setSelectionScore()";
if ($is_cat) $cat_q = "&is_cat=$is_cat";
if ($search) {
$search_q = "&q=$search";
} else {
$search_q = "";
}
$reply .= "< span class = \"holder\" > ";
$rss_link = htmlspecialchars(get_self_url_prefix() .
"/public.php?op=rss&id=$feed_id$cat_q$search_q");
// right part
$error_class = $error ? "error" : "";
$reply .= "< span class = 'r' >
< a href = \"#\"
title=\"".__("View as RSS feed")."\"
onclick=\"displayDlg('".__("View as RSS")."','generatedFeed', '$feed_id:$is_cat:$rss_link')\">
< img class = \"noborder\" src = \"images/pub_set.png\" > < / a > ";
# $reply .= "< span > ";
$reply .= "< span id = 'feed_title' class = '$error_class' > ";
if ($feed_site_url) {
$last_updated = T_sprintf("Last updated: %s",
$feed_last_updated);
$target = "target=\"_blank\"";
$reply .= "< a title = \"$last_updated\" $ target href = \"$feed_site_url\" > ".
truncate_string($feed_title, 30)."< / a > ";
if ($error) {
$error = htmlspecialchars($error);
$reply .= " < img title = \"$error\" src = 'images/error.png' alt = 'error' class = \"noborder\" > ";
}
} else {
$reply .= $feed_title;
}
$reply .= "< / span > ";
$reply .= "< / span > ";
# $reply .= "< / span > ";
// left part
$reply .= "< span class = \"main\" > ";
$reply .= "< span id = 'selected_prompt' > < / span > ";
/*$reply .= "< span class = \"sel_links\" >
< a href = \"#\" onclick = \"$sel_all_link\" > ".__('All')."< / a > ,
< a href = \"#\" onclick = \"$sel_unread_link\" > ".__('Unread')."< / a > ,
< a href = \"#\" onclick = \"$sel_inv_link\" > ".__('Invert')."< / a > ,
< a href = \"#\" onclick = \"$sel_none_link\" > ".__('None')."< / a > < / li > ";
$reply .= "< / span > "; */
$reply .= "< select dojoType = \"dijit.form.Select\"
onchange=\"headlineActionsChange(this)\">";
$reply .= "< option value = \"0\" disabled = '1' > ".__('Select...')."< / option > ";
$reply .= "< option value = \"$sel_all_link\" > ".__('All')."< / option > ";
$reply .= "< option value = \"$sel_unread_link\" > ".__('Unread')."< / option > ";
$reply .= "< option value = \"$sel_inv_link\" > ".__('Invert')."< / option > ";
$reply .= "< option value = \"$sel_none_link\" > ".__('None')."< / option > ";
$reply .= "< option value = \"0\" disabled = \"1\" > ".__('Selection toggle:')."< / option > ";
$reply .= "< option value = \"$tog_unread_link\" > ".__('Unread')."< / option >
< option value = \"$tog_marked_link\" > ".__('Starred')."< / option >
< option value = \"$tog_published_link\" > ".__('Published')."< / option > ";
$reply .= "< option value = \"0\" disabled = \"1\" > ".__('Selection:')."< / option > ";
$reply .= "< option value = \"$catchup_sel_link\" > ".__('Mark as read')."< / option > ";
$reply .= "< option value = \"$set_score_link\" > ".__('Set score')."< / option > ";
if ($feed_id != "0") {
$reply .= "< option value = \"$archive_sel_link\" > ".__('Archive')."< / option > ";
} else {
$reply .= "< option value = \"$archive_sel_link\" > ".__('Move back')."< / option > ";
$reply .= "< option value = \"$delete_sel_link\" > ".__('Delete')."< / option > ";
}
if (PluginHost::getInstance()->get_plugin("mail")) {
$reply .= "< option value = \"emailArticle(false)\" > ".__('Forward by email').
"< / option > ";
}
if (PluginHost::getInstance()->get_plugin("mailto")) {
$reply .= "< option value = \"mailtoArticle(false)\" > ".__('Forward by email').
"< / option > ";
}
$reply .= "< option value = \"0\" disabled = \"1\" > ".__('Feed:')."< / option > ";
//$reply .= "< option value = \"catchupPage()\" > ".__('Mark as read')."< / option > ";
$reply .= "< option value = \"displayDlg('".__("View as RSS " ) . " ' , ' generatedFeed ' , ' $ feed_id: $ is_cat: $ rss_link ' ) \ " > ".__('View as RSS')."< / option > ";
$reply .= "< / select > ";
//$reply .= "< /h2";
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINE_TOOLBAR_BUTTON) as $p) {
$reply .= $p->hook_headline_toolbar_button($feed_id, $is_cat);
}
$reply .= "< / span > < / span > ";
return $reply;
}
private function format_headlines_list($feed, $method, $view_mode, $limit, $cat_view,
$next_unread_feed, $offset, $vgr_last_feed = false,
$override_order = false, $include_children = false, $check_first_id = false,
$skip_first_id_check = false) {
$disable_cache = false;
$reply = array();
$rgba_cache = array();
$timing_info = microtime(true);
$topmost_article_ids = array();
if (!$offset) $offset = 0;
if ($method == "undefined") $method = "";
$method_split = explode(":", $method);
if ($method == "ForceUpdate" & & $feed > 0 & & is_numeric($feed)) {
// Update the feed if required with some basic flood control
$any_needs_curl = false;
if (ini_get("open_basedir")) {
$pluginhost = PluginHost::getInstance();
foreach ($pluginhost->get_plugins() as $plugin) {
$flags = $plugin->flags();
if (isset($flags["needs_curl"]) & & $flags["needs_curl"]) {
$any_needs_curl = true;
break;
}
}
}
//if ($_REQUEST["debug"]) print "<!-- any_needs_curl: $any_needs_curl --> ";
if (!$any_needs_curl) {
$result = $this->dbh->query(
"SELECT cache_images," . SUBSTRING_FOR_DATE . "(last_updated,1,19) AS last_updated
FROM ttrss_feeds WHERE id = '$feed'");
if ($this->dbh->num_rows($result) != 0) {
$last_updated = strtotime($this->dbh->fetch_result($result, 0, "last_updated"));
$cache_images = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "cache_images"));
if (!$cache_images & & time() - $last_updated > 120) {
include "rssfuncs.php";
update_rss_feed($feed, true, true);
} else {
$this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
WHERE id = '$feed'");
}
}
} else {
$this->dbh->query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01'
WHERE id = '$feed'");
}
}
if ($method_split[0] == "MarkAllReadGR") {
catchup_feed($method_split[1], false);
}
// FIXME: might break tag display?
if (is_numeric($feed) & & $feed > 0 & & !$cat_view) {
$result = $this->dbh->query(
"SELECT id FROM ttrss_feeds WHERE id = '$feed' LIMIT 1");
if ($this->dbh->num_rows($result) == 0) {
$reply['content'] = "< div align = 'center' > ".__('Feed not found.')."< / div > ";
}
}
@$search = $this->dbh->escape_string($_REQUEST["query"]);
@$search_language = $this->dbh->escape_string($_REQUEST["search_language"]); // PGSQL only
if ($search) {
$disable_cache = true;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H0", $timing_info);
if (!$cat_view & & is_numeric($feed) & & $feed < PLUGIN_FEED_BASE_INDEX & & $ feed > LABEL_BASE_INDEX) {
$handler = PluginHost::getInstance()->get_feed_handler(
PluginHost::feed_to_pfeed_id($feed));
if ($handler) {
$options = array(
"limit" => $limit,
"view_mode" => $view_mode,
"cat_view" => $cat_view,
"search" => $search,
"override_order" => $override_order,
"offset" => $offset,
"owner_uid" => $_SESSION["uid"],
"filter" => false,
"since_id" => 0,
"include_children" => $include_children);
$qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id($feed),
$options);
}
} else {
/*$qfh_ret = queryFeedHeadlines($feed, $limit, $view_mode, $cat_view,
$search, false, $override_order, $offset, 0,
false, 0, $include_children, $topid);*/
//function queryFeedHeadlines($feed, $limit,
// $view_mode, $cat_view, $search, $search_mode,
// $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false,
// $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false, $start_ts = false, $check_top_id = false) {
$params = array(
"feed" => $feed,
"limit" => $limit,
"view_mode" => $view_mode,
"cat_view" => $cat_view,
"search" => $search,
"search_language" => $search_language,
"override_order" => $override_order,
"offset" => $offset,
"include_children" => $include_children,
"check_first_id" => $check_first_id,
"skip_first_id_check" => $skip_first_id_check
);
$qfh_ret = queryFeedHeadlines($params);
}
$vfeed_group_enabled = get_pref("VFEED_GROUP_BY_FEED") & & $feed != -6;
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H1", $timing_info);
$result = $qfh_ret[0];
$feed_title = $qfh_ret[1];
$feed_site_url = $qfh_ret[2];
$last_error = $qfh_ret[3];
$last_updated = strpos($qfh_ret[4], '1970-') === FALSE ?
make_local_datetime($qfh_ret[4], false) : __("Never");
$highlight_words = $qfh_ret[5];
$reply['first_id'] = $qfh_ret[6];
$vgroup_last_feed = $vgr_last_feed;
$reply['toolbar'] = $this->format_headline_subtoolbar($feed_site_url,
$feed_title,
$feed, $cat_view, $search, $view_mode,
$last_error, $last_updated);
$headlines_count = is_numeric($result) ? 0 : $this->dbh->num_rows($result);
if ($offset == 0) {
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_HEADLINES_BEFORE) as $p) {
$reply['content'] .= $p->hook_headlines_before($feed, $cat_view, $qfh_ret);
}
}
$reply['content'] = '';
if ($headlines_count > 0) {
$lnum = $offset;
$num_unread = 0;
$cur_feed_title = '';
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PS", $timing_info);
$expand_cdm = get_pref('CDM_EXPANDED');
while ($line = $this->dbh->fetch_assoc($result)) {
$line["content_preview"] = "— " . truncate_string(strip_tags($line["content"]), 250);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
$line = $p->hook_query_headlines($line, 250, false);
}
if (get_pref('SHOW_CONTENT_PREVIEW')) {
$content_preview = $line["content_preview"];
}
$id = $line["id"];
$feed_id = $line["feed_id"];
$label_cache = $line["label_cache"];
$labels = false;
if ($label_cache) {
$label_cache = json_decode($label_cache, true);
if ($label_cache) {
if ($label_cache["no-labels"] == 1)
$labels = array();
else
$labels = $label_cache;
}
}
if (!is_array($labels)) $labels = get_article_labels($id);
$labels_str = "< span class = \"HLLCTR-$id\" > ";
$labels_str .= format_article_labels($labels, $id);
$labels_str .= "< / span > ";
if (count($topmost_article_ids) < 3 ) {
array_push($topmost_article_ids, $id);
}
$class = "";
if (sql_bool_to_bool($line["unread"])) {
$class .= " Unread";
++$num_unread;
}
if (sql_bool_to_bool($line["marked"])) {
$marked_pic = "< img
src=\"images/mark_set.png\"
class=\"markedPic\" alt=\"Unstar article\"
onclick='toggleMark($id)'>";
$class .= " marked";
} else {
$marked_pic = "< img
src=\"images/mark_unset.png\"
class=\"markedPic\" alt=\"Star article\"
onclick='toggleMark($id)'>";
}
if (sql_bool_to_bool($line["published"])) {
$published_pic = "< img src = \"images/pub_set.png\"
class=\"pubPic\"
alt=\"Unpublish article\" onclick='togglePub($id)'>";
$class .= " published";
} else {
$published_pic = "< img src = \"images/pub_unset.png\"
class=\"pubPic\"
alt=\"Publish article\" onclick='togglePub($id)'>";
}
# $content_link = "< a target = \"_blank\" rel = \"noopener noreferrer \ " href = \"".$line["link"]."\" > " .
# $line["title"] . "< / a > ";
# $content_link = "< a
# href=\"" . htmlspecialchars($line["link"]) . "\"
# onclick=\"view($id,$feed_id);\">" .
# $line["title"] . "< / a > ";
# $content_link = "< a href = \"javascript:viewContentUrl('".$line["link"]."');\" > " .
# $line["title"] . "< / a > ";
$updated_fmt = make_local_datetime($line["updated"], false, false, false, true);
$date_entered_fmt = T_sprintf("Imported at %s",
make_local_datetime($line["date_entered"], false));
$score = $line["score"];
$score_pic = "images/" . get_score_pic($score);
/* $score_title = __("(Click to change)");
$score_pic = "< img class = 'hlScorePic' src = \"images/$score_pic\"
onclick=\"adjustArticleScore($id, $score)\" title=\"$score $score_title\">"; */
$score_pic = "< img class = 'hlScorePic' score = '$score' onclick = 'changeScore($id, this)' src = \"$score_pic\"
title=\"$score\">";
if ($score > 500) {
$hlc_suffix = "high";
} else if ($score < -100 ) {
$hlc_suffix = "low";
} else {
$hlc_suffix = "";
}
$entry_author = $line["author"];
if ($entry_author) {
$entry_author = " — $entry_author";
}
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "< img class = \"tinyFeedIcon\" src = \"".ICONS_URL."/$feed_id.ico\" alt = \"\" > ";
} else {
$feed_icon_img = "< img class = \"tinyFeedIcon\" src = \"images/pub_set.png\" alt = \"\" > ";
}
$entry_site_url = $line["site_url"];
//setting feed headline background color, needs to change text color based on dark/light
$fav_color = $line['favicon_avg_color'];
require_once "colors.php";
if ($fav_color & & $fav_color != 'fail') {
if (!isset($rgba_cache[$feed_id])) {
$rgba_cache[$feed_id] = join(",", _color_unpack($fav_color));
}
}
if (!get_pref('COMBINED_DISPLAY_MODE')) {
if ($vfeed_group_enabled) {
if ($feed_id != $vgroup_last_feed & & $line["feed_title"]) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "< a class = 'catchup' onclick = 'catchupFeedInGroup($feed_id);' href = '#' > ".__('mark feed as read')."< / a > ";
$reply['content'] .= "< div data-feed-id = '$feed_id' id = 'FTITLE-$feed_id' class = 'cdmFeedTitle' > ".
"< div style = 'float : right' > $feed_icon_img< / div > ".
"< a class = 'title' href = \"#\" onclick = \"viewfeed({feed:$feed_id})\" > ".
$line["feed_title"]."< / a >
$vf_catchup_link< / div > ";
}
}
$mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
onmouseout='postMouseOut($id)'";
$reply['content'] .= "< div class = 'hl hlMenuAttach $class' data-orig-feed-id = '$feed_id' data-article-id = '$id' id = 'RROW-$id' $ mouseover_attrs > ";
$reply['content'] .= "< div class = 'hlLeft' > ";
$reply['content'] .= "< input dojoType = \"dijit.form.CheckBox\"
type=\"checkbox\" onclick=\"toggleSelectRow2(this)\"
class='rchk'>";
$reply['content'] .= "$marked_pic";
$reply['content'] .= "$published_pic";
$reply['content'] .= "< / div > ";
$reply['content'] .= "< div onclick = 'return hlClicked(event, $id)'
class=\"hlTitle\">< span class = 'hlContent $hlc_suffix' > ";
$reply['content'] .= "< a id = \"RTITLE-$id\" class = \"title $ hlc_suffix \ "
href=\"" . htmlspecialchars($line["link"]) . "\"
onclick=\"\">" .
truncate_string($line["title"], 200);
if (get_pref('SHOW_CONTENT_PREVIEW')) {
$reply['content'] .= "< span class = \"contentPreview\" > " . $line["content_preview"] . "< / span > ";
}
$reply['content'] .= "< / a > < / span > ";
$reply['content'] .= $labels_str;
$reply['content'] .= "< / div > ";
if (!$vfeed_group_enabled) {
if (@$line["feed_title"]) {
$rgba = @$rgba_cache[$feed_id];
$reply['content'] .= "< span class = \"hlFeed\" > < a style = \"background : rgba ( $ rgba , 0 . 3 ) \ " href = \"#\" onclick = \"viewfeed({feed:$feed_id})\" > ".
truncate_string($line["feed_title"],30)."< / a > < / span > ";
}
}
$reply['content'] .= "< span class = \"hlUpdated\" > ";
$reply['content'] .= "< div title = '$date_entered_fmt' > $updated_fmt< / div >
< / span > ";
$reply['content'] .= "< div class = \"hlRight\" > ";
$reply['content'] .= $score_pic;
if ($line["feed_title"] & & !$vfeed_group_enabled) {
$reply['content'] .= "< span onclick = \"viewfeed({feed:$feed_id})\"
style=\"cursor : pointer\"
title=\"".htmlspecialchars($line['feed_title'])."\">
$feed_icon_img< / span > ";
}
$reply['content'] .= "< / div > ";
$reply['content'] .= "< / div > ";
} else {
if ($line["tag_cache"])
$tags = explode(",", $line["tag_cache"]);
else
$tags = false;
$line["content"] = sanitize($line["content"],
sql_bool_to_bool($line['hide_images']), false, $entry_site_url, $highlight_words, $line["id"]);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_CDM) as $p) {
$line = $p->hook_render_article_cdm($line);
}
if ($vfeed_group_enabled & & $line["feed_title"]) {
if ($feed_id != $vgroup_last_feed) {
$cur_feed_title = $line["feed_title"];
$vgroup_last_feed = $feed_id;
$cur_feed_title = htmlspecialchars($cur_feed_title);
$vf_catchup_link = "< a class = 'catchup' onclick = 'catchupFeedInGroup($feed_id);' href = '#' > ".__('mark feed as read')."< / a > ";
$has_feed_icon = feed_has_icon($feed_id);
if ($has_feed_icon) {
$feed_icon_img = "< img class = \"tinyFeedIcon\" src = \"".ICONS_URL."/$feed_id.ico\" alt = \"\" > ";
} else {
//$feed_icon_img = "< img class = \"tinyFeedIcon\" src = \"images/blank_icon.gif\" alt = \"\" > ";
}
$reply['content'] .= "< div data-feed-id = '$feed_id' id = 'FTITLE-$feed_id' class = 'cdmFeedTitle' > ".
"< div style = \"float : right \ " > $feed_icon_img< / div > ".
"< a href = \"#\" class = 'title' onclick = \"viewfeed({feed:$feed_id})\" > ".
$line["feed_title"]."< / a > $vf_catchup_link< / div > ";
}
}
$mouseover_attrs = "onmouseover='postMouseIn(event, $id)'
onmouseout='postMouseOut($id)'";
$expanded_class = $expand_cdm ? "expanded" : "expandable";
$reply['content'] .= "< div class = \"cdm $ hlc_suffix $ expanded_class $ class \ "
id=\"RROW-$id\" data-article-id='$id' data-orig-feed-id='$feed_id' $mouseover_attrs>";
$reply['content'] .= "< div class = \"cdmHeader\" > ";
$reply['content'] .= "< div style = \"vertical-align : middle \ " > ";
$reply['content'] .= "< input dojoType = \"dijit.form.CheckBox\"
type=\"checkbox\" onclick=\"toggleSelectRow2(this, false, true)\"
class='rchk'>";
$reply['content'] .= "$marked_pic";
$reply['content'] .= "$published_pic";
$reply['content'] .= "< / div > ";
if ($highlight_words & & count($highlight_words > 0)) {
foreach ($highlight_words as $word) {
$line["title"] = preg_replace("/(\Q$word\E)/i",
"< span class = \"highlight\" > $1< / span > ", $line["title"]);
}
}
// data-article-id included for context menu
$reply['content'] .= "< span id = \"RTITLE-$id\"
onclick=\"return cdmClicked(event, $id);\"
data-article-id=\"$id\"
class=\"titleWrap hlMenuAttach $hlc_suffix\">
< a class = \"title $ hlc_suffix \ "
title=\"".htmlspecialchars($line["title"])."\"
target=\"_blank\" rel=\"noopener noreferrer\" href=\"".
htmlspecialchars($line["link"])."\">".
$line["title"] .
"< / a > < span class = \"author\" > $entry_author< / span > ";
$reply['content'] .= $labels_str;
$reply['content'] .= "< span class = 'collapseBtn' style = 'display : none' >
< img src = \"images/collapse.png\" onclick = \"cdmCollapseArticle(event, $ id ) \ "
title=\"".__("Collapse article")."\"/>< / span > ";
if (!$expand_cdm)
$content_hidden = "style=\"display : none\"";
else
$excerpt_hidden = "style=\"display : none\"";
$reply['content'] .= "< span $ excerpt_hidden id = \"CEXC-$id\" class = \"cdmExcerpt\" > " . $content_preview . "< / span > ";
$reply['content'] .= "< / span > ";
if (!$vfeed_group_enabled) {
if (@$line["feed_title"]) {
$rgba = @$rgba_cache[$feed_id];
$reply['content'] .= "< div class = \"hlFeed\" >
< a href = \"#\" style = \"background-color: rgba ( $ rgba , 0 . 3 ) \ "
onclick=\"viewfeed({feed:$feed_id})\">".
truncate_string($line["feed_title"],30)."< / a >
< / div > ";
}
}
$reply['content'] .= "< span class = 'updated' title = '$date_entered_fmt' >
$updated_fmt< / span > ";
$reply['content'] .= "< div class = 'scoreWrap' style = \"vertical-align : middle \ " > ";
$reply['content'] .= "$score_pic";
if (!get_pref("VFEED_GROUP_BY_FEED") & & $line["feed_title"]) {
$reply['content'] .= "< span style = \"cursor : pointer \ "
title=\"".htmlspecialchars($line["feed_title"])."\"
onclick=\"viewfeed({feed:$feed_id})\">$feed_icon_img< / span > ";
}
$reply['content'] .= "< / div > ";
$reply['content'] .= "< / div > ";
$reply['content'] .= "< div class = \"cdmContent\" $ content_hidden
onclick=\"return cdmClicked(event, $id, true);\"
id=\"CICD-$id\">";
$reply['content'] .= "< div id = \"POSTNOTE-$id\" > ";
if ($line['note']) {
$reply['content'] .= format_article_note($id, $line['note']);
}
$reply['content'] .= "< / div > ";
if (!$line['lang']) $line['lang'] = 'en';
$reply['content'] .= "< div class = \"cdmContentInner\" lang = \"".$line['lang']."\" > ";
if ($line["orig_feed_id"]) {
$tmp_result = $this->dbh->query("SELECT * FROM ttrss_archived_feeds
WHERE id = ".$line["orig_feed_id"] . " AND owner_uid = " . $_SESSION["uid"]);
if ($this->dbh->num_rows($tmp_result) != 0) {
$reply['content'] .= "< div clear = 'both' > ";
$reply['content'] .= __("Originally from:");
$reply['content'] .= " ";
$tmp_line = $this->dbh->fetch_assoc($tmp_result);
$reply['content'] .= "< a target = '_blank' rel = 'noopener noreferrer'
href=' " . htmlspecialchars($tmp_line['site_url']) . "'>" .
$tmp_line['title'] . "< / a > ";
$reply['content'] .= " ";
$reply['content'] .= "< a target = '_blank' rel = 'noopener noreferrer' href = '" . htmlspecialchars($tmp_line[' feed_url ' ] ) . " ' > ";
$reply['content'] .= "< img title = '".__(' Feed URL ' ) . " ' class = 'tinyFeedIcon' src = 'images/pub_unset.png' > < / a > ";
$reply['content'] .= "< / div > ";
}
}
$reply['content'] .= "< span id = \"CWRAP-$id\" > ";
$reply['content'] .= "< span id = \"CENCW-$id\" class = \"cencw\" style = \"display : none \ " > ";
$reply['content'] .= htmlspecialchars($line["content"]);
$reply['content'] .= "< / span > ";
$reply['content'] .= "< / span > ";
$reply['content'] .= "< / div > ";
$reply['content'] .= "< div class = \"cdmIntermediate\" > ";
$always_display_enclosures = sql_bool_to_bool($line["always_display_enclosures"]);
$reply['content'] .= format_article_enclosures($id, $always_display_enclosures, $line["content"], sql_bool_to_bool($line["hide_images"]));
$reply['content'] .= "< / div > ";
$reply['content'] .= "< div class = \"cdmFooter\" onclick = \"cdmFooterClick(event)\" > ";
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_LEFT_BUTTON) as $p) {
$reply['content'] .= $p->hook_article_left_button($line);
}
$tags_str = format_tags_string($tags, $id);
$reply['content'] .= "< span class = 'left' > ";
$reply['content'] .= "< img src = 'images/tag.png' alt = 'Tags' title = 'Tags' >
< span id = \"ATSTR-$id\" > $tags_str< / span >
< a title = \"".__('Edit tags for this article ' ) . " \ "
href=\"#\" onclick=\"editArticleTags($id)\">(+)< / a > ";
$num_comments = (int) $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = htmlspecialchars($line["comments"]);
} else {
$comments_url = htmlspecialchars($line["link"]);
}
$entry_comments = "< a class = \"postComments\"
target='_blank' rel='noopener noreferrer' href=\"$comments_url\">$num_comments ".
_ngettext("comment", "comments", $num_comments)."< / a > ";
} else {
if ($line["comments"] & & $line["link"] != $line["comments"]) {
$entry_comments = "< a class = \"postComments\" target = '_blank' rel = 'noopener noreferrer' href = \"".htmlspecialchars($line["comments"])."\" > ".__("comments")."< / a > ";
}
}
if ($entry_comments) $reply['content'] .= " ($entry_comments)";
$reply['content'] .= "< / span > ";
$reply['content'] .= "< div > ";
// $reply['content'] .= "$marked_pic";
// $reply['content'] .= "$published_pic";
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_BUTTON) as $p) {
$reply['content'] .= $p->hook_article_button($line);
}
$reply['content'] .= "< / div > ";
$reply['content'] .= "< / div > ";
$reply['content'] .= "< / div > ";
$reply['content'] .= "< / div > ";
}
++$lnum;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("PE", $timing_info);
} else if (!is_numeric($result)) {
$message = "";
switch ($view_mode) {
case "unread":
$message = __("No unread articles found to display.");
break;
case "updated":
$message = __("No updated articles found to display.");
break;
case "marked":
$message = __("No starred articles found to display.");
break;
default:
if ($feed < LABEL_BASE_INDEX ) {
$message = __("No articles found to display. You can assign articles to labels manually from article header context menu (applies to all selected articles) or use a filter.");
} else {
$message = __("No articles found to display.");
}
}
if (!$offset & & $message) {
$reply['content'] = "< div class = 'whiteBox' > $message";
$reply['content'] .= "< p > < span class = \"insensitive\" > ";
$result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
WHERE owner_uid = " . $_SESSION['uid']);
$last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
$last_updated = make_local_datetime($last_updated, false);
$reply['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
$result = $this->dbh->query("SELECT COUNT(id) AS num_errors
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
$num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
$reply['content'] .= "< br / > ";
$reply['content'] .= "< a class = \"insensitive\" href = \"#\" onclick = \"showFeedsWithErrors()\" > ".
__('Some feeds have update errors (click for details)')."< / a > ";
}
$reply['content'] .= "< / span > < / p > < / div > ";
}
} else if (is_numeric($result) & & $result == -1) {
$reply['first_id_changed'] = true;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("H2", $timing_info);
return array($topmost_article_ids, $headlines_count, $feed, $disable_cache,
$vgroup_last_feed, $reply);
}
function catchupAll() {
$this->dbh->query("UPDATE ttrss_user_entries SET
last_read = NOW(), unread = false WHERE unread = true AND owner_uid = " . $_SESSION["uid"]);
ccache_zero_all($_SESSION["uid"]);
}
function view() {
$timing_info = microtime(true);
$reply = array();
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("0", $timing_info);
$feed = $this->dbh->escape_string($_REQUEST["feed"]);
$method = $this->dbh->escape_string($_REQUEST["m"]);
$view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]);
$limit = 30;
@$cat_view = $_REQUEST["cat"] == "true";
@$next_unread_feed = $this->dbh->escape_string($_REQUEST["nuf"]);
@$offset = $this->dbh->escape_string($_REQUEST["skip"]);
@$vgroup_last_feed = $this->dbh->escape_string($_REQUEST["vgrlf"]);
$order_by = $this->dbh->escape_string($_REQUEST["order_by"]);
$check_first_id = $this->dbh->escape_string($_REQUEST["fid"]);
if (is_numeric($feed)) $feed = (int) $feed;
/* Feed -5 is a special case: it is used to display auxiliary information
* when there's nothing to load - e.g. no stuff in fresh feed */
if ($feed == -5) {
print json_encode($this->generate_dashboard_feed());
return;
}
$result = false;
if ($feed < LABEL_BASE_INDEX ) {
$label_feed = feed_to_label_id($feed);
$result = $this->dbh->query("SELECT id FROM ttrss_labels2 WHERE
id = '$label_feed' AND owner_uid = " . $_SESSION['uid']);
} else if (!$cat_view & & is_numeric($feed) & & $feed > 0) {
$result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE
id = '$feed' AND owner_uid = " . $_SESSION['uid']);
} else if ($cat_view & & is_numeric($feed) & & $feed > 0) {
$result = $this->dbh->query("SELECT id FROM ttrss_feed_categories WHERE
id = '$feed' AND owner_uid = " . $_SESSION['uid']);
}
if ($result & & $this->dbh->num_rows($result) == 0) {
print json_encode($this->generate_error_feed(__("Feed not found.")));
return;
}
/* Updating a label ccache means recalculating all of the caches
* so for performance reasons we don't do that here */
if ($feed >= 0) {
ccache_update($feed, $_SESSION["uid"], $cat_view);
}
set_pref("_DEFAULT_VIEW_MODE", $view_mode);
set_pref("_DEFAULT_VIEW_ORDER_BY", $order_by);
/* bump login timestamp if needed */
if (time() - $_SESSION["last_login_update"] > 3600) {
$this->dbh->query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " .
$_SESSION["uid"]);
$_SESSION["last_login_update"] = time();
}
if (!$cat_view & & is_numeric($feed) & & $feed > 0) {
$this->dbh->query("UPDATE ttrss_feeds SET last_viewed = NOW()
WHERE id = '$feed' AND owner_uid = ".$_SESSION["uid"]);
}
$reply['headlines'] = array();
$override_order = false;
$skip_first_id_check = false;
switch ($order_by) {
case "title":
$override_order = "ttrss_entries.title";
break;
case "date_reverse":
$override_order = "score DESC, date_entered, updated";
$skip_first_id_check = true;
break;
case "feed_dates":
$override_order = "updated DESC";
break;
}
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("04", $timing_info);
$ret = $this->format_headlines_list($feed, $method,
$view_mode, $limit, $cat_view, $next_unread_feed, $offset,
$vgroup_last_feed, $override_order, true, $check_first_id, $skip_first_id_check);
//$topmost_article_ids = $ret[0];
$headlines_count = $ret[1];
/* $returned_feed = $ret[2]; */
$disable_cache = $ret[3];
$vgroup_last_feed = $ret[4];
//$reply['headlines']['content'] =& $ret[5]['content'];
//$reply['headlines']['toolbar'] =& $ret[5]['toolbar'];
$reply['headlines'] = $ret[5];
if (!$next_unread_feed)
$reply['headlines']['id'] = $feed;
else
$reply['headlines']['id'] = $next_unread_feed;
$reply['headlines']['is_cat'] = (bool) $cat_view;
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("05", $timing_info);
$reply['headlines-info'] = array("count" => (int) $headlines_count,
"vgroup_last_feed" => $vgroup_last_feed,
"disable_cache" => (bool) $disable_cache);
if ($_REQUEST["debug"]) $timing_info = print_checkpoint("30", $timing_info);
$reply['runtime-info'] = make_runtime_info();
print json_encode($reply);
}
private function generate_dashboard_feed() {
$reply = array();
$reply['headlines']['id'] = -5;
$reply['headlines']['is_cat'] = false;
$reply['headlines']['toolbar'] = '';
$reply['headlines']['content'] = "< div class = 'whiteBox' > ".__('No feed selected.');
$reply['headlines']['content'] .= "< p > < span class = \"insensitive\" > ";
$result = $this->dbh->query("SELECT ".SUBSTRING_FOR_DATE."(MAX(last_updated), 1, 19) AS last_updated FROM ttrss_feeds
WHERE owner_uid = " . $_SESSION['uid']);
$last_updated = $this->dbh->fetch_result($result, 0, "last_updated");
$last_updated = make_local_datetime($last_updated, false);
$reply['headlines']['content'] .= sprintf(__("Feeds last updated at %s"), $last_updated);
$result = $this->dbh->query("SELECT COUNT(id) AS num_errors
FROM ttrss_feeds WHERE last_error != '' AND owner_uid = ".$_SESSION["uid"]);
$num_errors = $this->dbh->fetch_result($result, 0, "num_errors");
if ($num_errors > 0) {
$reply['headlines']['content'] .= "< br / > ";
$reply['headlines']['content'] .= "< a class = \"insensitive\" href = \"#\" onclick = \"showFeedsWithErrors()\" > ".
__('Some feeds have update errors (click for details)')."< / a > ";
}
$reply['headlines']['content'] .= "< / span > < / p > ";
$reply['headlines-info'] = array("count" => 0,
"vgroup_last_feed" => '',
"unread" => 0,
"disable_cache" => true);
return $reply;
}
private function generate_error_feed($error) {
$reply = array();
$reply['headlines']['id'] = -7;
$reply['headlines']['is_cat'] = false;
$reply['headlines']['toolbar'] = '';
$reply['headlines']['content'] = "< div class = 'whiteBox' > ". $error . "< / div > ";
$reply['headlines-info'] = array("count" => 0,
"vgroup_last_feed" => '',
"unread" => 0,
"disable_cache" => true);
return $reply;
}
function quickAddFeed() {
print_hidden("op", "rpc");
print_hidden("method", "addfeed");
print "< div id = 'fadd_error_message' style = 'display : none' class = 'alert alert-danger' > < / div > ";
print "< div id = 'fadd_multiple_notify' style = 'display : none' > ";
print_notice("Provided URL is a HTML page referencing multiple feeds, please select required feed from the dropdown menu below.");
print "< p > < / div > ";
print "< div class = \"dlgSec\" > ".__("Feed or site URL")."< / div > ";
print "< div class = \"dlgSecCont\" > ";
print "< div style = 'float : right' >
< img style = 'display : none'
id='feed_add_spinner' src='images/indicator_white.gif'>< / div > ";
print "< input style = \"font-size : 16px ; width : 20em ; \ "
placeHolder=\"".__("Feed or site URL")."\"
dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"feed\" id=\"feedDlg_feedUrl\">";
print "< hr / > ";
if (get_pref('ENABLE_FEED_CATS')) {
print __('Place in category:') . " ";
print_feed_cat_select("cat", false, 'dojoType="dijit.form.Select"');
}
print "< / div > ";
print '< div id = "feedDlg_feedsContainer" style = "display : none" >
< div class = "dlgSec" > ' . __('Available feeds') . '< / div >
< div class = "dlgSecCont" > '.
'< select id = "feedDlg_feedContainerSelect"
dojoType="dijit.form.Select" size="3">
< script type = "dojo/method" event = "onChange" args = "value" >
dijit.byId("feedDlg_feedUrl").attr("value", value);
< / script >
< / select > '.
'< / div > < / div > ';
print "< div id = 'feedDlg_loginContainer' style = 'display : none' >
< div class = \"dlgSec\" > ".__("Authentication")."< / div >
< div class = \"dlgSecCont\" > ".
" < input dojoType = \"dijit.form.TextBox\" name = 'login' \ "
placeHolder=\"".__("Login")."\"
autocomplete=\"new-password\"
style=\"width : 10em;\"> ".
" < input
placeHolder=\"".__("Password")."\"
dojoType=\"dijit.form.TextBox\" type='password'
autocomplete=\"new-password\"
style=\"width : 10em;\" name='pass'\">
< / div > < / div > ";
print "< div style = \"clear : both \ " >
< input type = \"checkbox\" name = \"need_auth\" dojoType = \"dijit.form.CheckBox\" id = \"feedDlg_loginCheck\"
onclick='checkboxToggleElement(this, \"feedDlg_loginContainer\")'>
< label for = \"feedDlg_loginCheck\" > ".
__('This feed requires authentication.')."< / div > ";
print "< / form > ";
print "< div class = \"dlgButtons\" >
< button dojoType = \"dijit.form.Button\" onclick = \"return dijit . byId ( ' feedAddDlg ' ) . execute ( ) \ " > ".__('Subscribe')."< / button > ";
if (!(defined('_DISABLE_FEED_BROWSER') & & _DISABLE_FEED_BROWSER)) {
print "< button dojoType = \"dijit.form.Button\" onclick = \"return feedBrowser ( ) \ " > ".__('More feeds')."< / button > ";
}
print "< button dojoType = \"dijit.form.Button\" onclick = \"return dijit . byId ( ' feedAddDlg ' ) . hide ( ) \ " > ".__('Cancel')."< / button >
< / div > ";
//return;
}
function feedBrowser() {
if (defined('_DISABLE_FEED_BROWSER') & & _DISABLE_FEED_BROWSER) return;
$browser_search = $this->dbh->escape_string($_REQUEST["search"]);
print_hidden("op", "rpc");
print_hidden("method", "updateFeedBrowser");
print "< div dojoType = \"dijit.Toolbar\" >
< div style = 'float : right' >
< img style = 'display : none'
id='feed_browser_spinner' src='images/indicator_white.gif'>
< input name = \"search\" dojoType = \"dijit.form.TextBox\" size = \"20\" type = \"search\"
onchange=\"dijit.byId('feedBrowserDlg').update()\" value=\"$browser_search\">
< button dojoType = \"dijit.form.Button\" onclick = \"dijit.byId('feedBrowserDlg').update()\" > ".__('Search')."< / button >
< / div > ";
print " < select name = \"mode\" dojoType = \"dijit.form.Select\" onchange = \"dijit.byId('feedBrowserDlg').update()\" >
< option value = '1' > " . __('Popular feeds') . "< / option >
< option value = '2' > " . __('Feed archive') . "< / option >
< / select > ";
print __("limit:");
print " < select dojoType = \"dijit.form.Select\" name = \"limit\" onchange = \"dijit.byId('feedBrowserDlg').update()\" > ";
foreach (array(25, 50, 100, 200) as $l) {
//$issel = ($l == $limit) ? "selected=\"1\"" : "";
print "< option value = \"$l\" > $l< / option > ";
}
print "< / select > ";
print "< / div > ";
require_once "feedbrowser.php";
print "< ul class = 'browseFeedList' id = 'browseFeedList' > ";
print make_feed_browser("", 25);
print "< / ul > ";
print "< div align = 'center' >
< button dojoType = \"dijit.form.Button\" onclick = \"dijit.byId('feedBrowserDlg').execute()\" > ".__('Subscribe')."< / button >
< button dojoType = \"dijit.form.Button\" style = 'display : none' id = 'feed_archive_remove' onclick = \"dijit.byId('feedBrowserDlg').removeFromArchive()\" > ".__('Remove')."< / button >
< button dojoType = \"dijit.form.Button\" onclick = \"dijit.byId('feedBrowserDlg').hide()\" > ".__('Cancel')."< / button > < / div > ";
}
function search() {
$this->params = explode(":", $this->dbh->escape_string($_REQUEST["param"]), 2);
$active_feed_id = sprintf("%d", $this->params[0]);
$is_cat = $this->params[1] != "false";
print "< div class = \"dlgSec\" > ".__('Look for')."< / div > ";
print "< div class = \"dlgSecCont\" > ";
print "< input dojoType = \"dijit.form.ValidationTextBox\"
style=\"font-size : 16px; width : 20em;\"
required=\"1\" name=\"query\" type=\"search\" value=''>";
print "< hr / > < span style = 'float : right' > ".T_sprintf('in %s', getFeedTitle($active_feed_id, $is_cat))."< / span > ";
if (DB_TYPE == "pgsql") {
print "< hr / > ";
print_select("search_language", "", Pref_Feeds::$feed_languages,
"dojoType='dijit.form.Select' title=\"".__('Used for word stemming')."\"");
}
print "< / div > ";
print "< div class = \"dlgButtons\" > ";
if (count(PluginHost::getInstance()->get_hooks(PluginHost::HOOK_SEARCH)) == 0) {
print "< div style = \"float : left \ " >
< a class = \"visibleLink\" target = \"_blank\" href = \"http://tt-rss.org/wiki/SearchSyntax\" > ".__("Search syntax")."< / a >
< / div > ";
}
print "< button dojoType = \"dijit.form.Button\" onclick = \"dijit.byId('searchDlg').execute()\" > ".__('Search')."< / button >
< button dojoType = \"dijit.form.Button\" onclick = \"dijit.byId('searchDlg').hide()\" > ".__('Cancel')."< / button >
< / div > ";
}
function update_debugger() {
header("Content-type: text/html");
$feed_id = (int)$_REQUEST["feed_id"];
@$do_update = $_REQUEST["action"] == "do_update";
$csrf_token = $_REQUEST["csrf_token"];
$refetch_checked = isset($_REQUEST["force_refetch"]) ? "checked" : "";
$rehash_checked = isset($_REQUEST["force_rehash"]) ? "checked" : "";
?>
< html >
< head >
< link rel = "stylesheet" type = "text/css" href = "css/utility.css" >
< title > Feed Debugger< / title >
< / head >
< body class = "small_margins" >
< h1 > Feed Debugger: <?php echo " $feed_id : " . getFeedTitle ( $feed_id ) ?> </ h1 >
< form method = "GET" action = "" >
< input type = "hidden" name = "op" value = "feeds" >
< input type = "hidden" name = "method" value = "update_debugger" >
< input type = "hidden" name = "xdebug" value = "1" >
< input type = "hidden" name = "csrf_token" value = " <?php echo $csrf_token ?> " >
< input type = "hidden" name = "action" value = "do_update" >
< input type = "hidden" name = "feed_id" value = " <?php echo $feed_id ?> " >
< input type = "checkbox" name = "force_refetch" value = "1" <?php echo $refetch_checked ?> > Force refetch< br />
< input type = "checkbox" name = "force_rehash" value = "1" <?php echo $rehash_checked ?> > Force rehash< br />
< p / > < button type = "submit" > Continue< / button >
< / form >
< hr >
< pre > <?php
if ($do_update) {
include "rssfuncs.php";
update_rss_feed($feed_id, true, true);
}
?>< / pre >
< / body >
< / html >
<?php
}
}
?>
